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ʻO ka Uea Tig a me Mig A5.28 ER80S-D2, Nā Metala Hoʻopiha Kila Haʻahaʻa no ka Kuʻi ʻAki Pale Kinoea Kiʻi i Hōʻike ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia
  • ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia

ʻO ka uea Tig a me Mig A5.28 ER80S-D2, nā metala hoʻopihapiha kila haʻahaʻa no ka hoʻoheheʻe ʻana i ke kinoea pale ʻia

Wehewehe Pōkole:

He uea kila paʻa ka ER80S-D2 i hoʻohana ʻia i nā kūlana kahi he pilikia ka porosity a i ʻole ke pono ʻoe e kūʻē i ka nui o ka sulfur a i ʻole ke kalapona i loko o kāu metala kumu.


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Nā Lepili Huahana

A5.28 ER80S-D2, Nā Metala Hoʻopiha Kila Haʻahaʻa no ka Kuʻi ʻAka Pale Kinoea

He uea kila paʻa ʻo ER80S-D2 i hoʻohana ʻia i nā kūlana kahi he pilikia ka porosity a i ʻole ke pono ʻoe e kūʻē i ka nui o ka sulfur a i ʻole ke kalapona i loko o kāu metala kumu. Loaʻa iā ia nā pae kiʻekiʻe o ka manganese a me ka silicon e hāʻawi i ka pulu maikaʻi a me ka hoʻomanawanui maikaʻi i ka popo a me ke unahi.

Nā Hana Maʻamau: nā hana hoʻopili x-ray, nā wili ikaika kiʻekiʻe, nā paila mahu, nā pahu kaomi, nā paipu kinoea, nā hoʻololi wela, ka ʻoihana petrochemical

Papa AWS: ER80S-D2 Palapala hōʻoia: AWS A5.28/A5.28M:2005
Mea hao: ER80S-D2 AWS/ASME SFA A5.28

 

Kūlana Kuʻihao: F, V, OH, H I kēia manawa:
GMAW-DCEP

 

Ikaika Uila, kpsi: 80 minuke
Ka ikaika o ka hāʻawi ʻana, kpsi: 68 minuke
% Hoʻolōʻihi: 17 minuke

Kemika Uea Maʻamau e like me AWS A5.28 (ʻo nā waiwai hoʻokahi ka palena kiʻekiʻe loa)

C Mn Si P S Ni Mo Cu ʻĒ aʻe
0.07-0.12 1.60-2.10 0.50-0.80 0.025 0.025 0.15 0.40-0.60 0.50 0.50
Nā Kūlana Kuʻihao Maʻamau
Anawaena Kaʻina Hana Volt Nā Amps Kinoea Pale
in (mm)
.035 (0.9) GMAW 28-32 165-200 Hoʻoili pīpī 98% Argon/2% Oxygen
.045 (1.2) GMAW 30-34 180-220 Hoʻoili pīpī 98% Argon/2% Oxygen
1/16 (1.6) GMAW 30-34 230-260 Hoʻoili pīpī 98% Argon/2% Oxygen
.035 (0.9) GMAW 22-25 100-140 Hoʻoili Kaapuni Pōkole 90% Helium/ 75% Argon / 25% CO2
.045 (1.2) GMAW 23-26 120-150 Hoʻoili Kaapuni Pōkole 90% Helium/ 75% Argon / 25% CO2
1/16 (1.6) GMAW 23-26 160-200 Hoʻoili Kaapuni Pōkole 90% Helium/ 75% Argon / 25% CO2
1/16 (1.6) GTAW 12-15 100-125 100% ʻAkekona
3/32 (2.4) GTAW 15-20 125-175 100% ʻAkekona
1/8 (3.2) GTAW 15-20 175-250 100% ʻAkekona

 

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